I ordered and received this in november 2016. I was billed 39.95 and paid the credit card on 12/14/16. The product did not work as advertise. I received another shipment in december which I did not order and was billed 46.90. I have tried to call rapid fulfillment and the phone # I have will not except incoming calls. I am requesting a refund of 46.90 to my credit card and the shipment stop.